45400800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{18917}}^1$

素因数の和:18940

約数の個数: 72

約数和(自身を含む): 147787416

約数和(自身を除く): 102386616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 18917, 37834, 56751, 75668, 94585, 113502, 151336, 189170, 227004, 283755, 302672, 378340, 454008, 472925, 567510, 605344, 756680, 908016, 945850, 1135020, 1418775, 1513360, 1816032, 1891700, 2270040, 2837550, 3026720, 3783400, 4540080, 5675100, 7566800, 9080160, 11350200, 15133600, 22700400, 45400800]

約数ペア:

[(1, 45400800), (2, 22700400), (3, 15133600), (4, 11350200), (5, 9080160), (6, 7566800), (8, 5675100), (10, 4540080), (12, 3783400), (15, 3026720), (16, 2837550), (20, 2270040), (24, 1891700), (25, 1816032), (30, 1513360), (32, 1418775), (40, 1135020), (48, 945850), (50, 908016), (60, 756680), (75, 605344), (80, 567510), (96, 472925), (100, 454008), (120, 378340), (150, 302672), (160, 283755), (200, 227004), (240, 189170), (300, 151336), (400, 113502), (480, 94585), (600, 75668), (800, 56751), (1200, 37834), (2400, 18917)]